<!DOCTYPE html>
<html lang="zh_CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>属性、颜色、标签</title>
</head>
<body bgcolor="#abcdef">  
<a id="u01" href="#" title="这是一个链接" class="t">链接</a>
<br>
<img id="u02" src="baidu_logo.png" alt="百度logo" title="这是一个图片">
<br>
<input type="button" value="按钮类型的input" disabled>
<br>
<a href="https:/www.jju.edu.cn" target="_blank">
    <input type="button" value="点此进入九江学院">
</a>
<br>
<input type="radio" name="选择" id="" checked>
<br>
<hr width="200" align="left">
</body>
</html>